Bernadette Dorizzi Raffaele Cappelli Matteo Ferrara Dario Maio Davide Maltoni Nesma Houmani Sonia Garcia-Salicetti Aurélien Mayoue Fingerprint and On-Line Signature Verification Competitions at ICB 2009. 725-732 2009 ICB http://dx.doi.org/10.1007/978-3-642-01793-3_74 conf/icb/2009 db/conf/icb/icb2009.html#DorizziCFMMHGM09